How to use them
Use them in the same routine morning or night. Apply PHA first, then Alpha Arbutin, moving from thinnest to thickest texture. Finish with sunscreen in the morning.
- 1CleanseGentle cleanser, pat dry
- 2PHA3% – 10%, wait about 1 minute
- 3Alpha Arbutin1% – 2%
- 4Moisturiserseal everything in
What Alpha Arbutin does
A skin-friendly relative of hydroquinone that slows melanin production. It fades dark spots and tanning gradually with very little irritation.
- Typical strength
- 1% – 2%
- When
- AM/PM
- Irritation
- Best for
- Normal, Oily, Combination, Dry And Sensitive skin
Everything that pairs with Alpha Arbutin →
What PHA does
Polyhydroxy acids are the gentlest chemical exfoliants. They work only on the surface, hydrate at the same time, and are usually tolerated by sensitive and rosacea-prone skin.
- Typical strength
- 3% – 10%
- When
- AM/PM
- Irritation
- Best for
- Sensitive, Dry And Normal skin
Everything that pairs with PHA →
Trying to choose one? Read Alpha Arbutin vs PHA: which is better for your skin.
Frequently asked questions
Can I use Alpha Arbutin and PHA together?
Yes, it is safe. There is no known chemical conflict between Alpha Arbutin and PHA, and neither makes the other less effective. They share a goal (dullness), so together they reinforce each other.
Which goes first, Alpha Arbutin or PHA?
Apply PHA first, then Alpha Arbutin. The general rule is thinnest to thickest texture, and lowest pH first.
Should I use Alpha Arbutin in the morning or at night?
Alpha Arbutin: works morning or night. Apply twice daily before heavier serums and creams.
Should I use PHA in the morning or at night?
PHA: works morning or night. You can use it daily. It is a good first acid, or a way to keep exfoliating on retinoid "rest" nights if your skin tolerates it.